72050166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 165335040

約数和(自身を除く): 93284874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1103, 1146, 1719, 2206, 3309, 3438, 3629, 6618, 7258, 9927, 10887, 19854, 20957, 21774, 32661, 41914, 62871, 65322, 125742, 188613, 210673, 377226, 421346, 632019, 1264038, 1896057, 3792114, 4002787, 8005574, 12008361, 24016722, 36025083, 72050166]

約数ペア:

[(1, 72050166), (2, 36025083), (3, 24016722), (6, 12008361), (9, 8005574), (18, 4002787), (19, 3792114), (38, 1896057), (57, 1264038), (114, 632019), (171, 421346), (191, 377226), (342, 210673), (382, 188613), (573, 125742), (1103, 65322), (1146, 62871), (1719, 41914), (2206, 32661), (3309, 21774), (3438, 20957), (3629, 19854), (6618, 10887), (7258, 9927)]